Top to bottom: images of HD 34700 A, IRS 48, and HD 142527. Left to right: continuum images, same as in Figure 1; CLEANed galario model images; CLEANed residual images; In the left and middle columns, contours are the same as in Figure 1. In the right column, white solid (positive) and dashed (negative) contours start at 3σ and 5σ, and increase by 5σ, while black contours correspond to the 3σ emission from the CLEANed model.